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Deep learning models can enable accurate and efficient disease diagnosis, but have thus far been hampered by the data scarcity present in the medical world. Automated diagnosis studies have been constrained by underpowered single-center…

图像与视频处理 · 电气工程与系统科学 2022-03-04 Akis Linardos , Kaisar Kushibar , Sean Walsh , Polyxeni Gkontra , Karim Lekadir

Healthcare industries frequently handle sensitive and proprietary data, and due to strict privacy regulations, they are often reluctant to share data directly. In today's context, Federated Learning (FL) stands out as a crucial remedy,…

量子物理 · 物理学 2024-07-08 Amandeep Singh Bhatia , David E. Bernal Neira

In the past decade, with the development of big data technology, an increasing amount of patient information has been stored as electronic health records (EHRs). Leveraging these data, various doctor recommendation systems have been…

信息检索 · 计算机科学 2022-07-14 Luning Bi , Yunlong Wang , Fan Zhang , Zhuqing Liu , Yong Cai , Emily Zhao

Accurate real-time traffic flow prediction can be leveraged to relieve traffic congestion and associated negative impacts. The existing centralized deep learning methodologies have demonstrated high prediction accuracy, but suffer from…

分布式、并行与集群计算 · 计算机科学 2023-05-30 Collin Meese , Hang Chen , Syed Ali Asif , Wanxin Li , Chien-Chung Shen , Mark Nejad

Wearable devices and medical sensors revolutionize health monitoring, raising concerns about data privacy in ML for healthcare. This tutorial explores FL and BC integration, offering a secure and privacy-preserving approach to healthcare…

密码学与安全 · 计算机科学 2024-04-17 Yahya Shahsavari , Oussama A. Dambri , Yaser Baseri , Abdelhakim Senhaji Hafid , Dimitrios Makrakis

Spectral clustering has emerged as one of the most effective clustering algorithms due to its superior performance. However, most existing models are designed for centralized settings, rendering them inapplicable in modern decentralized…

机器学习 · 计算机科学 2026-04-17 Suyan Dai , Gan Sun , Fazeng Li , Xu Tang , Qianqian Wang , Yang Cong

Federated real-time object detection using transformers in Intelligent Transportation Systems (ITS) faces three major challenges: (1) missing-class non-IID data heterogeneity from geographically diverse traffic environments, (2) latency…

密码学与安全 · 计算机科学 2026-01-21 Mohoshin Ara Tahera , Sabbir Rahman , Shuvalaxmi Dass , Sharif Ullah , Mahmoud Abouyessef

Assessing the severity of stenoses in coronary angiography is critical to the patient's health, as coronary stenosis is an underlying factor in heart failure. Current practice for grading coronary lesions, i.e. fractional flow reserve (FFR)…

图像与视频处理 · 电气工程与系统科学 2024-09-24 Raffaele Mineo , Amelia Sorrenti , Federica Proietto Salanitri

Federated Learning (FL) has emerged as a powerful paradigm for training machine learning models in a decentralized manner, preserving data privacy by keeping local data on clients. However, evaluating the robustness of these models against…

Availability of large, diverse, and multi-national datasets is crucial for the development of effective and clinically applicable AI systems in the medical imaging domain. However, forming a global model by bringing these datasets together…

机器学习 · 计算机科学 2022-09-07 Ece Isik-Polat , Gorkem Polat , Altan Kocyigit , Alptekin Temizel

To investigate the heterogeneity in federated learning in real-world scenarios, we generalize the classic federated learning to federated hetero-task learning, which emphasizes the inconsistency across the participants in federated learning…

机器学习 · 计算机科学 2022-06-22 Liuyi Yao , Dawei Gao , Zhen Wang , Yuexiang Xie , Weirui Kuang , Daoyuan Chen , Haohui Wang , Chenhe Dong , Bolin Ding , Yaliang Li

Recently, federated learning has raised increasing interest in the medical image analysis field due to its ability to aggregate multi-center data with privacy-preserving properties. A large amount of federated training schemes have been…

计算机视觉与模式识别 · 计算机科学 2024-10-24 Matthis Manthe , Stefan Duffner , Carole Lartizien

Due to medical data privacy regulations, it is often infeasible to collect and share patient data in a centralised data lake. This poses challenges for training machine learning algorithms, such as deep convolutional networks, which often…

Early detection of atrial fibrillation (AFib) is challenging due to its asymptomatic and paroxysmal nature. However, advances in deep learning algorithms and the vast collection of electrocardiogram (ECG) data from devices such as the…

信号处理 · 电气工程与系统科学 2024-10-29 Diogo Reis Santos , Andrea Protani , Lorenzo Giusti , Albert Sund Aillet , Pierpaolo Brutti , Luigi Serio

Federated learning enables joint training of machine learning models from distributed clients without sharing their local data. One key challenge in federated learning is to handle non-identically distributed data across the clients, which…

机器学习 · 计算机科学 2023-12-25 Tiejin Chen , Yuanpu Cao , Yujia Wang , Cho-Jui Hsieh , Jinghui Chen

Federated Learning (FL) provides a decentralized machine learning approach, where multiple devices or servers collaboratively train a model without sharing their raw data, thus enabling data privacy. This approach has gained significant…

机器学习 · 计算机科学 2025-02-17 Mahad Ali , Curtis Lisle , Patrick W. Moore , Tammer Barkouki , Brian J. Kirkwood , Laura J. Brattain

Electronic Health Records (EHR) data contains medical records such as diagnoses, medications, procedures, and treatments of patients. This data is often considered sensitive medical information. Therefore, the EHR data from the medical…

机器学习 · 计算机科学 2023-05-25 Ofir Ben Shoham , Nadav Rappoport

Federated learning (FL) enables collaborative model training without sharing raw data, making it attractive for privacy-sensitive domains, e.g., healthcare, finance, and IoT. A major obstacle, however, is the potential heterogeneity of…

机器学习 · 计算机科学 2026-02-02 Abdelrhman Gaber , Muhammad ElMahdy , Youssif Abuzied , Hassan Abd-Eltawab , Tamer ElBatt

The application of Digital Twin (DT) technology and Federated Learning (FL) has great potential to change the field of biomedical image analysis, particularly for Computed Tomography (CT) scans. This paper presents Federated Transfer…

图像与视频处理 · 电气工程与系统科学 2025-09-11 Avais Jan , Qasim Zia , Murray Patterson

Distributed training can facilitate the processing of large medical image datasets, and improve the accuracy and efficiency of disease diagnosis while protecting patient privacy, which is crucial for achieving efficient medical image…

图像与视频处理 · 电气工程与系统科学 2024-04-17 Lisang Zhou , Meng Wang , Ning Zhou
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